<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div><div>Once again thank Kurt !!</div><div>I created the filter and it worked perfect... </div><div><br data-mce-bogus="1"></div></div><div></div><div data-marker="__SIG_PRE__"></div><br><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>De: </b>"Kurt Wauters" <kuwauters@gmail.com><br><b>Para: </b>"Elder Costa" <elder.costa@talklink.com.br><br><b>Cc: </b>"bird-users" <bird-users@network.cz><br><b>Enviadas: </b>Quinta-feira, 21 de fevereiro de 2019 14:21:00<br><b>Assunto: </b>Re: Reject route<br></div><br><div data-marker="__QUOTED_TEXT__"><div dir="auto">hi elder,<div dir="auto"><br></div><div dir="auto">depends on what you want. normally the smallest allowed prefixes on the internet are /24. you should always try to be as specific as possible in order to avoid strange behavior. </div><div dir="auto"><br></div><div dir="auto">I think you only have 1 prefix to reject do then its better build a reject filter as a permit filter would be too hard to maintain </div><div dir="auto"><br></div><div dir="auto">Kind regards</div><div dir="auto">kurt </div></div><br><div class="gmail_quote"><div dir="ltr">Op do 21 feb. 2019 17:31 schreef Elder Costa <<a href="mailto:elder.costa@talklink.com.br" target="_blank">elder.costa@talklink.com.br</a>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:arial,helvetica,sans-serif;font-size:12pt;color:#000000"><div><div>Thanks Kurt !</div><div>This what i needed !</div><div>Plus one question...</div><div>What would be the best practice in building this filter ?</div><div>Would have with build for reject when gateway is a specific, our just by net ?</div></div><br><div><div><strong><span style="font-family:arial,helvetica,sans-serif"><span style="font-size:9pt;color:#000000"></span></span></strong></div></div><br><hr id="m_-4286464305758440033zwchr"><div><b>De: </b>"Kurt Wauters" <<a href="mailto:kuwauters@gmail.com" target="_blank" rel="noreferrer">kuwauters@gmail.com</a>><br><b>Para: </b>"Elder Costa" <<a href="mailto:elder.costa@talklink.com.br" target="_blank" rel="noreferrer">elder.costa@talklink.com.br</a>><br><b>Cc: </b>"bird-users" <<a href="mailto:bird-users@network.cz" target="_blank" rel="noreferrer">bird-users@network.cz</a>><br><b>Enviadas: </b>Quinta-feira, 21 de fevereiro de 2019 12:03:56<br><b>Assunto: </b>Re: Reject route<br></div><br><div><div dir="auto">an inbound bgp filter where you reject the route, no?</div><br><div class="gmail_quote"><div dir="ltr">Op do 21 feb. 2019 14:59 schreef Elder Costa <<a href="mailto:elder.costa@talklink.com.br" target="_blank" rel="noreferrer">elder.costa@talklink.com.br</a>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div style="font-family:arial,helvetica,sans-serif;font-size:12pt;color:#000000"><div><div>Hi !!!</div><div>I need reject one route to AS coming from one AS particular...</div><div>Is there are possibility ?</div><div>The objective are use other link to upstream...</div><div>Thank so much !</div></div><br><div><div><strong><span style="font-family:arial,helvetica,sans-serif"><span style="font-size:9pt;color:#000000"></span></span></strong></div></div></div></div></blockquote></div></div></div></div></blockquote></div><br></div></div></body></html>